Telephone index unit



FIG. 1 is a left side perspective view of a telephone index unit showing my new design;

FIG. 2 is a right side elevational view;

FIG. 3 is a top plan view on an enlarged scale;

FIG. 4 is a front elevational view with respect to FIG. 3;

FIG. 5 is a rear elevational view with respect to FIG. 3;

FIG. 6 is a bottom plan view with respect to FIG. 3;

FIG. 7 is a left side perspective view the top member in a raised position;

FIG. 8 is a right side elevational with respect to FIG. 7; and

FIG. 9 is a top plan view with respect to FIG. 7 on an enlarged scale. 

The ornamental design for a telephone index unit, as shown and described. 